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Mismatch repair cancer syndrome 3

Summary

Mismatch repair cancer syndrome-3 (MMRCS3) is an autosomal recessive childhood cancer predisposition syndrome characterized by brain tumors, hematologic malignancy, and gastrointestinal tumors. Multiple cafe-au-lait spots, axillary freckling, and, rarely, Lisch nodules reminiscent of neurofibromatosis type I (NF1; 162200) may be present (Hegde et al., 2005, Ostergaard et al., 2005). Microsatellite instability may be detected in tumor samples (Hegde et al., 2005). For a discussion of genetic heterogeneity of mismatch repair cancer syndrome, see MMRCS1 (276300). [from OMIM]

Available tests

26 tests are in the database for this condition.

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Clinical tests (26 available)

Molecular Genetics Tests

Genes See tests for all associated and related genes

  • Also known as: GTBP, GTMBP, HNPCC5, HSAP, LYNCH5, MMRCS3, MSH-6, p160, MSH6
    Summary: mutS homolog 6

Clinical features

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Imported from Human Phenotype Ontology (HPO)

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